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        <h1>HDL IP</h1>

        <p>In Logisim, you can use VHDL to create new components called <strong>
           VHDL entities</strong>. Those components can then be used in the
           simulator, providing you have Questa Advanced Simulator installed
           and configured adequately.
        </p>

        <p>See below for more information about the VHDL entities and how to use
           them in a simulation context.
        </p>
        
        <blockquote><a href="vhdlcomp.html">VHDL Entity</a>
            <br><a href="questa.html">Configuring Questa Advanced Simulator</a>
            <br><a href="simulation.html">VHDL simulator</a>
            <br><a href="testbenchs.html">Simulating test benchs</a>
        </blockquote>

        <p><strong>Next:</strong> <a href="vhdlcomp.html">VHDL Entity</a>.</p>
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